Overview The Teenage Engineering PO-35 Speak makes it fun and easy to radically transform your voice, with the results ranging from musical melodies to wild mutations. In addition to live sampling either by built-in microphone or directly through a 3.5mm (1/8") jack, the Speak features eight vocal synthesis engines, eight effects, a drum machine, and speaker. The PO-35 Speak is fantastic whether as an entertaining toy for passing the time, a serious tool for processing vocals, or as a gift to the budding synthesist in your life! Details microphone for sampling NEW! 120 seconds sample memory NEW! sequencer parameter locks step multiplier 8 voice characters NEW! 8 effects NEW! transpose and change scale NEW! built-in speaker 3.5mm audio I/O replaceable drum sounds with microtonic (sold separately) NEW! jam sync animated LCD display folding stand break away lock tab clock + alarm clock battery powered (2xAAA) 1 month battery life 2 year standby time Format Standalone Functions Sampler, Vocal Synthesizer, Effects INS / OUTS 2 Ins / 2 Outs Expander PO-32 Microtonic, PO-33 K.O!, 400, 170 Dimensions 9.3cm x 4.5cm x 1cm 6" x 3" x 1.5" Max. module depth N/A Power 2 AAA batteries Weight 69 g Manufacture Page https://teenage.engineering/products/po Manual https://teenage.engineering/guides/po-35/en